How will this affect the power level

Assignment Help Chemical Engineering

Reference no: EM131356667

A rocket engine with two TPs delivers the fuel, namely UDMH, at a pump discharge pressure of 555 psia, a flow of 10.2 lb/sec, at 3860 rpm, and a fuel temperature of 68? F. Determine the following:

(a) The fuel pump power for these nominal conditions.

(b) When the fuel flow is reduced to 70% of nominal, what will be the approximate power level, discharge pressure, and shaft speed? Assume that the oxidizer pump is also reduced by 70% and so is the gas flow to the turbines, but the gas temperature is unchanged.

(c) If the allowed temperature variation of the propellants is at -40? F and on another day +120? F, how will this affect the power level, shaft speed, and the discharge pressure of the fuel pump?

Reference no: EM131356667

Questions Cloud

What the impact of this disease on society is : Focus on a specific respiratory disease that has a significant impact on society and the health care industry. Some examples are tuberculosis, bronchitis, asthma, influenza, or a respiratory illness that is currently prevalent.

Standard report issued in the audit of nonpublic entity : What is included in the standard report issued in the audit of a nonpublic entity? What is the main management assertion when getting confirmation of an account payable balance? In what situation is consistency required to be referenced in the audit ..

Why is communication in teams so difficult : What are some of the technologies Jean-Luc Chatelain says Hewlett Packard uses to facilitate communication among its teams? Based on Chatelain's comments, why is communication in teams so difficult?

What is the purpose of the strategic it plan : What is the purpose of the strategic IT plan?- Segregation of duties consists of separating what four basic functions? Briefly define each function.

How will this affect the power level : When the fuel flow is reduced to 70% of nominal, what will be the approximate power level, discharge pressure, and shaft speed? Assume that the oxidizer pump is also reduced by 70% and so is the gas flow to the turbines, but the gas temperature is..

How would you define the organization culture of cintas : How would you define the organization culture of Cintas? Is it an environment where you would enjoy working? Using the Competing Values Framework, what type of culture doing you think exists at Cintas? Why?

What is the difference between a hot site and a cold site : Describe the four phases/storage locations through which a program under development should pass to ensure good program change control.

Discuss how creativity and innovation are link at inventable : How has Inventables changed the innovation process in American businesses? Discuss how creativity and innovation are linked at Inventables. If you were Zach Kaplan, how would you innovate Inventables even further?

Which plans apply to an offline environment : What are the control plans for restricting access to stored programs, data, and documentation? Which of these plans apply to an online environment, and which plans apply to an offline environment?

User Account

All Pages